TY - GEN A1 - Richly, Keven T1 - A survey on trajectory data management for hybrid transactional and analytical workloads T2 - IEEE International Conference on Big Data (Big Data) N2 - Rapid advances in location-acquisition technologies have led to large amounts of trajectory data. This data is the foundation for a broad spectrum of services driven and improved by trajectory data mining. However, for hybrid transactional and analytical workloads, the storing and processing of rapidly accumulated trajectory data is a non-trivial task. In this paper, we present a detailed survey about state-of-the-art trajectory data management systems. To determine the relevant aspects and requirements for such systems, we developed a trajectory data mining framework, which summarizes the different steps in the trajectory data mining process. Based on the derived requirements, we analyze different concepts to store, compress, index, and process spatio-temporal data. There are various trajectory management systems, which are optimized for scalability, data footprint reduction, elasticity, or query performance. To get a comprehensive overview, we describe and compare different exciting systems. Additionally, the observed similarities in the general structure of different systems are consolidated in a general blueprint of trajectory management systems. KW - Trajectory Data Management KW - Spatio-Temporal Data KW - Survey Y1 - 2019 SN - 978-1-5386-5035-6 U6 - https://doi.org/10.1109/BigData.2018.8622394 SN - 2639-1589 SP - 562 EP - 569 PB - IEEE CY - New York ER - TY - GEN A1 - Richly, Keven T1 - Leveraging spatio-temporal soccer data to define a graphical query language for game recordings T2 - IEEE International Conference on Big Data (Big Data) N2 - For professional soccer clubs, performance and video analysis are an integral part of the preparation and post-processing of games. Coaches, scouts, and video analysts extract information about strengths and weaknesses of their team as well as opponents by manually analyzing video recordings of past games. Since video recordings are an unstructured data source, it is a complex and time-intensive task to find specific game situations and identify similar patterns. In this paper, we present a novel approach to detect patterns and situations (e.g., playmaking and ball passing of midfielders) based on trajectory data. The application uses the metaphor of a tactic board to offer a graphical query language. With this interactive tactic board, the user can model a game situation or mark a specific situation in the video recording for which all matching occurrences in various games are immediately displayed, and the user can directly jump to the corresponding game scene. Through the additional visualization of key performance indicators (e.g.,the physical load of the players), the user can get a better overall assessment of situations. With the capabilities to find specific game situations and complex patterns in video recordings, the interactive tactic board serves as a useful tool to improve the video analysis process of professional sports teams. KW - Spatio-temporal data analysis KW - soccer analytics KW - graphical query language Y1 - 2019 SN - 978-1-5386-5035-6 U6 - https://doi.org/10.1109/BigData.2018.8622159 SN - 2639-1589 SP - 3456 EP - 3463 PB - IEEE CY - New York ER - TY - GEN A1 - Ribes, Pablo A1 - Ventura-Bort, Carlos A1 - Poy, Rosario A1 - Segarra, Pilar A1 - Rodriguez, Sara A1 - Branchadell, Victoria A1 - Molto, Javier T1 - N2 and P3 modulation in a modified go/nogo task BT - the role of disinhibition (Poster) T2 - Psychophysiology : journal of the Society for Psychophysiological Research N2 - This study examined the relationships between the three phenotypic domains of the triarchic model of psychopathy —boldness, meanness, disinhibition— and electrophysiological indices of inhibitory control (NoGo-N2/NoGo-P3). EEG data from a 256-channel dense array were recorded while participants (135 un-dergraduates assessed via the Triarchic Psychopathy Measure) performed a Go/NoGo task with three types of stimuli (60% frequent-Go, 20% infrequent-Go, 20% infrequent-NoGo). N2 was defined as the mean amplitude between 240 ms and 340 ms after stimuli onset over fronto-central sensors on correct trials; P300 was defined as the mean amplitude between 350 ms and 550 ms after stimuli onset over centro-parietal sensors on correct trials. Multiple regression analyses using gender-corrected triarchic scores as predictors revealed that only Disinhibition scores significantly predicted reduced NoGo-N2 amplitudes (3.5% explained variance, beta weight = .23, p < .05) and reduced P3 amplitudes for NoGo and infrequent-Go trials (3.1 and 3.2% explained variance, respectively, beta weights = -.21, ps < .05). Our results indicate that high disinhibition entails deviations in early conflict monitoring processes (reduced NoGo-N2), as well as in latter evaluative and updating processing stages of infrequent events (reduced NoGo-P3 and infrequent-Go-P3). The null contribution of meanness and boldness domains in these results suggests that N2 and P3 amplitudes in Go/NoGo tasks could be considered as neurobiological indices of the externalizing tendencies comprised in this personality disorder. KW - N2/P3 KW - Inhibitory Control KW - Triarchic Model of Psychopathy Y1 - 2018 SN - 0048-5772 SN - 1469-8986 VL - 55 SP - S91 EP - S91 PB - Wiley CY - Hoboken ER - TY - GEN A1 - Rheinwalt, Aljoscha A1 - Bookhagen, Bodo T1 - Network-based flow accumulation for point clouds BT - Facet-Flow Networks (FFN) T2 - Remote Sensing for Agriculture, Ecosystems, and Hydrology XX N2 - Point clouds provide high-resolution topographic data which is often classified into bare-earth, vegetation, and building points and then filtered and aggregated to gridded Digital Elevation Models (DEMs) or Digital Terrain Models (DTMs). Based on these equally-spaced grids flow-accumulation algorithms are applied to describe the hydrologic and geomorphologic mass transport on the surface. In this contribution, we propose a stochastic point-cloud filtering that, together with a spatial bootstrap sampling, allows for a flow accumulation directly on point clouds using Facet-Flow Networks (FFN). Additionally, this provides a framework for the quantification of uncertainties in point-cloud derived metrics such as Specific Catchment Area (SCA) even though the flow accumulation itself is deterministic. KW - lidar KW - point clouds KW - stochastic filtering KW - flow accumulation KW - drainage networks KW - uncertainty quantification KW - TIN KW - DEM Y1 - 2018 SN - 978-1-5106-2150-3 U6 - https://doi.org/10.1117/12.2318424 SN - 0277-786X SN - 1996-756X VL - 10783 PB - SPIE-INT Society of Photo-Optical Instrumentation Engineers CY - Bellingham ER - TY - GEN A1 - Repke, Tim A1 - Krestel, Ralf A1 - Edding, Jakob A1 - Hartmann, Moritz A1 - Hering, Jonas A1 - Kipping, Dennis A1 - Schmidt, Hendrik A1 - Scordialo, Nico A1 - Zenner, Alexander T1 - Beacon in the Dark BT - a system for interactive exploration of large email Corpora T2 - Proceedings of the 27th ACM International Conference on Information and Knowledge Management N2 - The large amount of heterogeneous data in these email corpora renders experts' investigations by hand infeasible. Auditors or journalists, e.g., who are looking for irregular or inappropriate content or suspicious patterns, are in desperate need for computer-aided exploration tools to support their investigations. We present our Beacon system for the exploration of such corpora at different levels of detail. A distributed processing pipeline combines text mining methods and social network analysis to augment the already semi-structured nature of emails. The user interface ties into the resulting cleaned and enriched dataset. For the interface design we identify three objectives expert users have: gain an initial overview of the data to identify leads to investigate, understand the context of the information at hand, and have meaningful filters to iteratively focus onto a subset of emails. To this end we make use of interactive visualisations based on rearranged and aggregated extracted information to reveal salient patterns. Y1 - 2018 SN - 978-1-4503-6014-2 U6 - https://doi.org/10.1145/3269206.3269231 SP - 1871 EP - 1874 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Renz, Jan A1 - Shams, Ahmed A1 - Meinel, Christoph T1 - Offline-Enabled Web-based E-Learning for Improved User Experience in Africa T2 - 2017 IEEE Africon N2 - Web-based E-Learning uses Internet technologies and digital media to deliver education content to learners. Many universities in recent years apply their capacity in producing Massive Open Online Courses (MOOCs). They have been offering MOOCs with an expectation of rendering a comprehensive online apprenticeship. Typically, an online content delivery process requires an Internet connection. However, access to the broadband has never been a readily available resource in many regions. In Africa, poor and no networks are yet predominantly experienced by Internet users, frequently causing offline each moment a digital device disconnect from a network. As a result, a learning process is always disrupted, delayed and terminated in such regions. This paper raises the concern of E-Learning in poor and low bandwidths, in fact, it highlights the needs for an Offline-Enabled mode. The paper also explores technical approaches beamed to enhance the user experience inWeb-based E-Learning, particular in Africa. KW - Educational Technology KW - E-Learning KW - Internet KW - Bandwidth KW - Mobile Learning KW - Mobiles KW - MOOC KW - Offline-Enabled KW - Ubiquitous Y1 - 2017 SN - 978-1-5386-2775-4 U6 - https://doi.org/10.1109/AFRCON.2017.8095574 SN - 2153-0025 SP - 736 EP - 742 PB - IEEE CY - New York ER - TY - GEN A1 - Renz, Jan A1 - Meinel, Christoph T1 - The "Bachelor Project" BT - Project Based Computer Science Education T2 - 2019 IEEE Global Engineering Education Conference (EDUCON) N2 - One of the challenges of educating the next generation of computer scientists is to teach them to become team players, that are able to communicate and interact not only with different IT systems, but also with coworkers and customers with a non-it background. The “bachelor project” is a project based on team work and a close collaboration with selected industry partners. The authors hosted some of the teams since spring term 2014/15. In the paper at hand we explain and discuss this concept and evaluate its success based on students' evaluation and reports. Furthermore, the technology-stack that has been used by the teams is evaluated to understand how self-organized students in IT-related projects work. We will show that and why the bachelor is the most successful educational format in the perception of the students and how this positive results can be improved by the mentors. KW - computer science education KW - project based learning KW - bachelor project Y1 - 2019 SN - 978-1-5386-9506-7 U6 - https://doi.org/10.1109/EDUCON.2019.8725140 SN - 2165-9567 SP - 580 EP - 587 PB - IEEE CY - New York ER - TY - GEN A1 - Reinert, Bastian A1 - Götze, Clemens T1 - Einleitung: Intertextualität – Korrelationen – Korrespondenzen T1 - Introduction: Intertextuality - Correlations - Correspondences T2 - Elfriede Jelinek und Thomas Bernhard : Intertextualität – Korrelationen – Korrespondenzen Y1 - 2019 SN - 978-3-11-063267-5 SN - 978-3-11-062697-1 SN - 978-3-11-073672-4 U6 - https://doi.org/10.1515/9783110632675-001 VL - 154 SP - 1 EP - 9 PB - De Gruyter CY - Berlin ER - TY - GEN A1 - Reimold, W. U. A1 - Schulz, Toni A1 - Hoffmann, M. A1 - Wannek, Dshamilja A1 - Hauser, N. A1 - van Acken, David A1 - Luguet, A. T1 - VREDEFORT GRANOPHYRE GENESIS: CLUES FROM RE-OS ISOTOPE DATA T2 - Physical review : E, Statistical, nonlinear and soft matter physics Y1 - 2016 SN - 1086-9379 SN - 1945-5100 VL - 51 SP - A533 EP - A533 PB - Wiley-Blackwell CY - Hoboken ER - TY - GEN A1 - Reimann, Max A1 - Klingbeil, Mandy A1 - Pasewaldt, Sebastian A1 - Semmo, Amir A1 - Trapp, Matthias A1 - Döllner, Jürgen Roland Friedrich ED - Sourin, A Sourina T1 - MaeSTrO: A Mobile App for Style Transfer Orchestration using Neural Networks T2 - International Conference on Cyberworlds (CW) N2 - Mobile expressive rendering gained increasing popularity among users seeking casual creativity by image stylization and supports the development of mobile artists as a new user group. In particular, neural style transfer has advanced as a core technology to emulate characteristics of manifold artistic styles. However, when it comes to creative expression, the technology still faces inherent limitations in providing low-level controls for localized image stylization. This work enhances state-of-the-art neural style transfer techniques by a generalized user interface with interactive tools to facilitate a creative and localized editing process. Thereby, we first propose a problem characterization representing trade-offs between visual quality, run-time performance, and user control. We then present MaeSTrO, a mobile app for orchestration of neural style transfer techniques using iterative, multi-style generative and adaptive neural networks that can be locally controlled by on-screen painting metaphors. At this, first user tests indicate different levels of satisfaction for the implemented techniques and interaction design. KW - non-photorealistic rendering KW - style transfer Y1 - 2018 SN - 978-1-5386-7315-7 U6 - https://doi.org/10.1109/CW.2018.00016 SP - 9 EP - 16 PB - IEEE CY - New York ER - TY - GEN A1 - Reichetzeder, Christoph A1 - Hocher, Berthold T1 - DPP4 inhibition prevents AKI T2 - Oncotarget KW - acute kidney injury KW - DPP-4 inhibitors KW - ischemia reperfusion injury KW - gliptins KW - Dipeptidyl peptidase IV Y1 - 2017 U6 - https://doi.org/10.18632/oncotarget.20212 SN - 1949-2553 VL - 8 SP - 64655 EP - 64656 PB - Impact Journals LLC CY - Orchard Park ER - TY - GEN A1 - Reibis, R. A1 - Kuehl, U. A1 - Salzwedel, Annett A1 - Rasawieh, M. A1 - Wegschweider, K. A1 - Völler, Heinz T1 - Return to work after endomyocardial biopsy in patients with suspected viral myocarditis T2 - European heart journal Y1 - 2016 SN - 0195-668X SN - 1522-9645 VL - 37 SP - 728 EP - 728 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Razzaq, Misbah A1 - Kaminski, Roland A1 - Romero, Javier A1 - Schaub, Torsten H. A1 - Bourdon, Jeremie A1 - Guziolowski, Carito T1 - Computing diverse boolean networks from phosphoproteomic time series data T2 - Computational Methods in Systems Biology N2 - Logical modeling has been widely used to understand and expand the knowledge about protein interactions among different pathways. Realizing this, the caspo-ts system has been proposed recently to learn logical models from time series data. It uses Answer Set Programming to enumerate Boolean Networks (BNs) given prior knowledge networks and phosphoproteomic time series data. In the resulting sequence of solutions, similar BNs are typically clustered together. This can be problematic for large scale problems where we cannot explore the whole solution space in reasonable time. Our approach extends the caspo-ts system to cope with the important use case of finding diverse solutions of a problem with a large number of solutions. We first present the algorithm for finding diverse solutions and then we demonstrate the results of the proposed approach on two different benchmark scenarios in systems biology: (1) an artificial dataset to model TCR signaling and (2) the HPN-DREAM challenge dataset to model breast cancer cell lines. KW - Diverse solution enumeration KW - Answer set programming KW - Boolean Networks KW - Model checking KW - Time series data Y1 - 2018 SN - 978-3-319-99429-1 SN - 978-3-319-99428-4 U6 - https://doi.org/10.1007/978-3-319-99429-1_4 SN - 0302-9743 SN - 1611-3349 VL - 11095 SP - 59 EP - 74 PB - Springer CY - Berlin ER - TY - GEN A1 - Rathgeber, Theodor T1 - Die UN-Politik deutschsprachiger Länder : 11. Potsdamer UNO-Konferenz am 30. Juni 2012 T2 - Potsdamer UNO-Konferenzen Y1 - 2013 SN - 978-3-86956-190-5 SN - 1617-4704 VL - 10 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - GEN A1 - Rastogi, Abhishake T1 - Tikhonov regularization with oversmoothing penalty for linear statistical inverse learning problems T2 - AIP Conference Proceedings : third international Conference of mathematical sciences (ICMS 2019) N2 - In this paper, we consider the linear ill-posed inverse problem with noisy data in the statistical learning setting. The Tikhonov regularization scheme in Hilbert scales is considered in the reproducing kernel Hilbert space framework to reconstruct the estimator from the random noisy data. We discuss the rates of convergence for the regularized solution under the prior assumptions and link condition. For regression functions with smoothness given in terms of source conditions the error bound can explicitly be established. KW - Statistical inverse problem KW - Tikhonov regularization KW - Hilbert Scales KW - Reproducing kernel Hilbert space KW - Minimax convergence rates Y1 - 2019 SN - 978-0-7354-1930-8 U6 - https://doi.org/10.1063/1.5136221 SN - 0094-243X VL - 2183 PB - American Institute of Physics CY - Melville ER - TY - GEN A1 - Rapp, Michael Armin A1 - Kluge, Ulrike A1 - Penka, Simone A1 - Vardar, Azra A1 - Aichberger, Marion Christina A1 - Mundt, Adrian P. A1 - Schouler-Ocak, Meryam A1 - Mösko, Mike A1 - Butler, Jeffrey A1 - Meyer-Lindenberg, Andreas A1 - Heinz, Andreas T1 - When local poverty is more important than your income: Mental health in minorities in inner cities T2 - World psychiatry Y1 - 2015 U6 - https://doi.org/10.1002/wps.20221 SN - 1723-8617 SN - 2051-5545 VL - 14 IS - 2 SP - 249 EP - 250 PB - Wiley-Blackwell CY - Hoboken ER - TY - GEN A1 - Raman Venkatesan, Thulasinath A1 - Frübing, Peter A1 - Gerhard, Reimund T1 - Influence of Composition and Preparation on Crystalline Phases and Morphology in Poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) Relaxor-Ferroelectric Terpolymer T2 - 2018 IEEE 2nd International Conference on Dielectrics (ICD) N2 - The influence of chemical composition and crystallisation conditions on the ferroelectric and paraelectric phases and the resulting morphology in Poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) (P(VDF-TrFE-CFE)) terpolymer films with 55.4/37.2/7.3 mol% or with 62.2/29.4/8.4 mol% of VDF/TrFE/CFE was studied. Poly(vinylidene fluoride trifluoroethylene) (P(VDF-TrFE)) with 75/25 mol% VDF/TrFE was employed as reference material. Fourier-Transform Infrared Spectroscopy (FTIR) was used to determine the fractions of the relevant terpolymer phases, and X-Ray Diffraction (XRD) was employed to assess the crystalline morphology. The FTIR results show an increase of the fraction of paraelectric phases after annealing. On the other hand, XRD results indicate a more stable paraelectric phase in the terpolymer with higher CFE content. KW - P(VDF-TrFE-CFE) terpolymer KW - relaxor-ferroelectric polymer KW - ferroelectric and paraelectric phases KW - Curie transition Y1 - 2018 SN - 978-1-5386-6389-9 U6 - https://doi.org/10.1109/ICD.2018.8514758 PB - IEEE CY - New York ER - TY - GEN A1 - Radosavljevic, Boris A1 - Lantuit, Hugues A1 - Pollard, Wayne A1 - Overduin, Pier Paul A1 - Couture, Nicole A1 - Sachs, Torsten A1 - Helm, Veit A1 - Fritz, Michael T1 - Erosion and Flooding - Threats to Coastal Infrastructure in the Arctic: A Case Study from Herschel Island, Yukon Territory, Canada (vol 39, pg 900, 2016) T2 - Estuaries and coasts : journal of the Estuarine Research Federation Y1 - 2016 U6 - https://doi.org/10.1007/s12237-016-0115-z SN - 1559-2723 SN - 1559-2731 VL - 39 SP - 1294 EP - 1295 PB - Springer CY - New York ER - TY - GEN A1 - Radchuk, Viktoriia A1 - Kramer-Schadt, Stephanie A1 - Grimm, Volker T1 - Transferability of mechanistic ecological models is about emergence T2 - Trends in ecology and evolution Y1 - 2019 U6 - https://doi.org/10.1016/j.tree.2019.01.010 SN - 0169-5347 SN - 1872-8383 VL - 34 IS - 6 SP - 487 EP - 488 PB - Elsevier CY - London ER - TY - GEN A1 - Quaisser, Erhard T1 - Erdös, P., Geombinatorics, 1 (1991), 3, S. 4 BT - Geombinatorics Y1 - 1991 ER - TY - GEN A1 - Quaisser, Erhard T1 - Kreinovich, V., Geombinatorics, 5 (1996), 4, S. 142 - 155 BT - Geombinatorics Y1 - 1996 ER - TY - GEN A1 - Quaisser, Erhard T1 - Greewell, D. ; Johnson, P. D., Geombinatorics,2 (1993), 3, S. 61 - 64 BT - Geombinatorics Y1 - 1996 ER - TY - GEN A1 - Quaisser, Erhard T1 - Rosenfeld, M., Geombinatorics, 5 (1996), 4, S. 156 - 159 BT - Geombinatorics Y1 - 1996 ER - TY - GEN A1 - Quaisser, Erhard T1 - Siciliano, A., J. Geom., 55 (1996), S. 162 - 167 BT - J. Geom. Y1 - 1996 ER - TY - GEN A1 - Quaisser, Erhard T1 - Bonetti, F., Civolani, N., Centro Stampa Univ. degli Studi di Perugia, (1993), S. 113 - 131 BT - Centro Stampa Univ. degli Studi di Perugia Y1 - 1993 ER - TY - GEN A1 - Quaisser, Erhard T1 - Steinke, G. F., Geometriae Dedicata, 48 (1993), S. 337 - 348 BT - Geometriae Dedicata Y1 - 1993 ER - TY - GEN A1 - Quaisser, Erhard T1 - Strambach, K., Centro Stampa Univ. degli Studi di Perugia, (1993), S. 21 - 24 BT - Centro Stampa Univ. degli Studi di Perugia Y1 - 1993 ER - TY - GEN A1 - Quaisser, Erhard T1 - Kainen, P. C., Geombinatorics, 3 (1993), 1, S. 10 - 12 BT - Geombinatorics Y1 - 1993 ER - TY - GEN A1 - Quaisser, Erhard T1 - Grünbaum, B., Geombinatorics, 4 (1995), 3, S. 77 - 79 BT - Geombinatorics Y1 - 1995 ER - TY - GEN A1 - Quaisser, Erhard T1 - Coxeter, A. S. M., Linear algebra and its applications, 226-228 (1995), S. 375 - 388 BT - Linear algebra and its applications Y1 - 1995 ER - TY - GEN A1 - Quaisser, Erhard T1 - Quan, L., Journal of mathematical imaging and vision, 5 (1995), S. 263 - 267 BT - Journal of mathematical imaging and vision Y1 - 1995 ER - TY - GEN A1 - Quaisser, Erhard T1 - Jeurissen, R. H., Linear algebra appl., 226/228 (1995), S. 617 - 638 BT - Linear algebra appl. Y1 - 1995 ER - TY - GEN A1 - Quaisser, Erhard T1 - Payne, S.R., Linear algebra appl., 226/228 (1995), S. 115 - 137 BT - Linear algebra appl. Y1 - 1995 ER - TY - GEN A1 - Quaisser, Erhard T1 - Antoni, C. ; Dalena, A., Discrete applied mathematics, 66 (1996), S. 75 - 79 BT - Discrete applied mathematics Y1 - 1996 ER - TY - GEN A1 - Quaisser, Erhard T1 - Liu, A.; Joe, B., Math. Comput., 63 (1994), 207, S. 141 - 154 BT - Math. Comput. Y1 - 1994 ER - TY - GEN A1 - Quaisser, Erhard T1 - Kuz`minyk, A. V., Geombinatorics, 4 (1994), 4, S. 137 - 139 BT - Geombinatorics Y1 - 1994 ER - TY - GEN A1 - Quaisser, Erhard T1 - Dehon, M., J. Symbol. Comput., 17 (1994), 3, S. 259 - 276 BT - Symbol. Comput. Y1 - 1994 ER - TY - GEN A1 - Quaisser, Erhard T1 - Johnson, N. L., J. Math., 31 (1994), 1, S. 61 - 78 BT - J. Math. Y1 - 1994 ER - TY - GEN A1 - Quaisser, Erhard T1 - Erdös, P., Geombinatorics, 4 (1994), 2, S. 48 BT - Geombinatorics Y1 - 1994 ER - TY - GEN A1 - Quaisser, Erhard T1 - Kuperberg, W., Discrete and Computational Geometry, 12 (1994), S. 83 - 90 BT - Discrete and Computational Geometry Y1 - 1994 ER - TY - GEN A1 - Quaisser, Erhard T1 - Woodall, D., Geombinatorics, 1 (1992), 4, S. 18 - 20 BT - Geombinatorics Y1 - 1992 ER - TY - GEN A1 - Quaisser, Erhard T1 - Zeitler, H., Mathematische Semesterberichte, 39 (1992), S. 163 - 183 BT - Mathematische Semesterberichte Y1 - 1992 ER - TY - GEN A1 - Qiu, Xunlin T1 - Patterned piezo-, pyro-, and ferroelectricity of poled polymer electrets T2 - Journal of applied physics Y1 - 2011 U6 - https://doi.org/10.1063/1.3638069 SN - 0021-8979 VL - 110 IS - 5 PB - American Institute of Physics CY - Melville ER - TY - GEN A1 - Pérez Chaparro, Camilo Germán Alberto A1 - Mayer, Frank A1 - Beckendorf, Claudia T1 - Cardiovascular drift response over two different constant-load exercises in healthy non-athletes BT - case study T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine N2 - Cardiovascular drift (CV-d) is a steady increase in heart rate (HR) over time while performing constant load moderate intensity exercise (CME) > 20 min. CV-d presents problems for the prescription of exercise intensity by means of HR, because the work rate (WR) during exercise must be adjusted to maintain target HR, thus disturbing the intended effect of the exercise intervention. It has been shown that the increase in HR during CME is due to changes in WR and not to CV-d. Y1 - 2019 U6 - https://doi.org/10.1249/01.mss.0000561495.15163.50 SN - 0195-9131 SN - 1530-0315 VL - 51 IS - 6 SP - 329 EP - 329 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - GEN A1 - Puschmann, Anne-Katrin A1 - Wippert, Pia-Maria T1 - A LONGITUDINAL INTERDISCIPLINARY APPROACH TO STRESS AND ITS IMPACT ON THE DEVELOPMENT OF CHRONIC PAIN T2 - Psychosomatic medicine Y1 - 2016 SN - 0033-3174 SN - 1534-7796 VL - 78 SP - A91 EP - A91 PB - Routledge, Taylor & Francis Group CY - Philadelphia ER - TY - GEN A1 - Puschmann, Anne-Kathrin A1 - Beck, Heidrun A1 - Schiltenwolf, Marcus A1 - Wippert, Pia-Maria A1 - Mayer, Frank T1 - Distress in a longitudinal study of a population with nonspecific low back pain T2 - Psychosomatic medicine Y1 - 2017 SN - 0033-3174 SN - 1534-7796 VL - 79 SP - A20 EP - A21 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - GEN A1 - Pufahl, Luise A1 - Wong, Tsun Yin A1 - Weske, Mathias T1 - Design of an extensible BPMN process simulator T2 - Business Process Management Workshops (BPM 2017) N2 - Business process simulation is an important means for quantitative analysis of a business process and to compare different process alternatives. With the Business Process Model and Notation (BPMN) being the state-of-the-art language for the graphical representation of business processes, many existing process simulators support already the simulation of BPMN diagrams. However, they do not provide well-defined interfaces to integrate new concepts in the simulation environment. In this work, we present the design and architecture of a proof-of-concept implementation of an open and extensible BPMN process simulator. It also supports the simulation of multiple BPMN processes at a time and relies on the building blocks of the well-founded discrete event simulation. The extensibility is assured by a plug-in concept. Its feasibility is demonstrated by extensions supporting new BPMN concepts, such as the simulation of business rule activities referencing decision models and batch activities. KW - Business process simulation KW - Extensibility KW - BPMN Y1 - 2018 SN - 978-3-319-74030-0 SN - 978-3-319-74029-4 U6 - https://doi.org/10.1007/978-3-319-74030-0_62 SN - 1865-1348 VL - 308 SP - 782 EP - 795 PB - Springer CY - Berlin ER - TY - GEN A1 - Przybylla, Mareen T1 - Interactive objects in physical computing and their role in the learning process T2 - Constructivist foundations N2 - The target article discusses the question of how educational makerspaces can become places supportive of knowledge construction. This question is too often neglected by people who run makerspaces, as they mostly explain how to use different tools and focus on the creation of a product. In makerspaces, often pupils also engage in physical computing activities and thus in the creation of interactive artifacts containing embedded systems, such as smart shoes or wristbands, plant monitoring systems or drink mixing machines. This offers the opportunity to reflect on teaching physical computing in computer science education, where similarly often the creation of the product is so strongly focused upon that the reflection of the learning process is pushed into the background. Y1 - 2019 SN - 1782-348X VL - 14 IS - 3 SP - 264 EP - 266 PB - Vrije Univ. CY - Bussels ER - TY - GEN A1 - Prieto, Julio T1 - El concepto de intermedialidad T1 - The concept of intermediality BT - una reflexión histórico-crítica BT - a historical-critical reflection T2 - Pasavento : revista de estudios hispánicos Y1 - 2017 SN - 2255-4505 VL - 5 SP - 7 EP - 18 PB - Universidad de Alcalá, Servicio Publicaciones CY - Madrid ER - TY - GEN A1 - Prengel, Annedore A1 - Meiss, Garnet A1 - Laemmel, Hermann T1 - Wir lernen so! : zu Gast bei den Kindern der Klasse MA der Montessorie-Gesamtschule Potsdam. Regie: Garnet Meiss. Kamera: Hermann Laemmel Y1 - 2004 SN - 3-937786-22-8 SN - 978-3-937786-22-3 PB - Univ.-Verl. CY - Potsdam ER - TY - GEN A1 - Poppenhagen, Nicole A1 - Temmen, Jens T1 - Across currents: Connections between Atlantic and (Trans) Pacific studies T2 - Atlantic studies : literary, cultural and historical perspectives KW - Transpacific studies KW - Pacific studies KW - Atlantic studies KW - transoceanic studies KW - archipelagic studies KW - Asian American studies KW - indigenous studies KW - oceanic discourse KW - Black Pacific Y1 - 2018 U6 - https://doi.org/10.1080/14788810.2017.1394131 SN - 1478-8810 SN - 1740-4649 VL - 15 IS - 2 SP - 149 EP - 159 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - GEN A1 - Ponce, Carol Barahona A1 - Scherer, Dominique A1 - Boekstegers, Felix A1 - Garate-Calderon, Valentina A1 - Jenab, Mazda A1 - Aleksandrova, Krasimira A1 - Katzke, Verena A1 - Weiderpass, Elisabete A1 - Bonet, Catalina A1 - Moradi, Tahereh A1 - Fischer, Krista A1 - Bossers, Willem A1 - Brenner, Hermann A1 - Schöttker, Ben A1 - Holleczek, Bernd A1 - Hveem, Kristian A1 - Eklund, Niina A1 - Voelker, Uwe A1 - Waldenberger, Melanie A1 - Bermejo, Justo Lorenzo T1 - Arsenic and gallbladder cancer risk BT - Mendelian randomization analysis of European prospective data T2 - International journal of cancer KW - arsenic KW - gallbladder cancer KW - Mendelian randomization Y1 - 2019 U6 - https://doi.org/10.1002/ijc.32837 SN - 0020-7136 SN - 1097-0215 VL - 146 IS - 9 SP - 2648 EP - 2650 PB - Wiley CY - Hoboken ER - TY - GEN A1 - Polzin, Amin A1 - Rassaf, Tienush A1 - Boehm, Andreas A1 - Lueth, Anja A1 - Kleuser, Burkhard A1 - Zeus, Tobias A1 - Kelm, Malte A1 - Kroemer, Heyo K. A1 - Schroer, Karsten A1 - Rauch, Bernhard H. T1 - Aspirin inhibits release of platelet-derived sphingosine-1-phosphate in acute myocardial infarction T2 - INTERNATIONAL JOURNAL OF CARDIOLOGY KW - Sphingosine-1-phosphate KW - Acute coronary syndrome KW - Platelets KW - Aspirin Y1 - 2013 U6 - https://doi.org/10.1016/j.ijcard.2013.10.050 SN - 0167-5273 SN - 1874-1754 VL - 170 IS - 2 SP - E23 EP - E24 PB - ELSEVIER IRELAND LTD CY - CLARE ER - TY - GEN A1 - Pokorny, Ina A1 - Sharma, Reeta A1 - Goyal, Surendra Prakash A1 - Mishra, Sudanshu A1 - Tiedemann, Ralph T1 - MHC class I and MHC class II DRB gene variability in wild and captive Bengal tigers (Panthera tigris tigris) (vol 10, pg 667, 2010) T2 - Immunogenetics Y1 - 2011 U6 - https://doi.org/10.1007/s00251-010-0496-2 SN - 0093-7711 VL - 63 IS - 2 SP - 121 EP - 121 PB - Springer CY - New York ER - TY - GEN A1 - Podlesny, Nikolai Jannik A1 - Kayem, Anne V. D. M. A1 - von Schorlemer, Stephan A1 - Uflacker, Matthias T1 - Minimising Information Loss on Anonymised High Dimensional Data with Greedy In-Memory Processing T2 - Database and Expert Systems Applications, DEXA 2018, PT I N2 - Minimising information loss on anonymised high dimensional data is important for data utility. Syntactic data anonymisation algorithms address this issue by generating datasets that are neither use-case specific nor dependent on runtime specifications. This results in anonymised datasets that can be re-used in different scenarios which is performance efficient. However, syntactic data anonymisation algorithms incur high information loss on high dimensional data, making the data unusable for analytics. In this paper, we propose an optimised exact quasi-identifier identification scheme, based on the notion of k-anonymity, to generate anonymised high dimensional datasets efficiently, and with low information loss. The optimised exact quasi-identifier identification scheme works by identifying and eliminating maximal partial unique column combination (mpUCC) attributes that endanger anonymity. By using in-memory processing to handle the attribute selection procedure, we significantly reduce the processing time required. We evaluated the effectiveness of our proposed approach with an enriched dataset drawn from multiple real-world data sources, and augmented with synthetic values generated in close alignment with the real-world data distributions. Our results indicate that in-memory processing drops attribute selection time for the mpUCC candidates from 400s to 100s, while significantly reducing information loss. In addition, we achieve a time complexity speed-up of O(3(n/3)) approximate to O(1.4422(n)). Y1 - 2018 SN - 978-3-319-98809-2 SN - 978-3-319-98808-5 U6 - https://doi.org/10.1007/978-3-319-98809-2_6 SN - 0302-9743 SN - 1611-3349 VL - 11029 SP - 85 EP - 100 PB - Springer CY - Cham ER - TY - GEN A1 - Podlesny, Nikolai Jannik A1 - Kayem, Anne V. D. M. A1 - Meinel, Christoph T1 - Attribute Compartmentation and Greedy UCC Discovery for High-Dimensional Data Anonymisation T2 - Proceedings of the Ninth ACM Conference on Data and Application Security and Privacy N2 - High-dimensional data is particularly useful for data analytics research. In the healthcare domain, for instance, high-dimensional data analytics has been used successfully for drug discovery. Yet, in order to adhere to privacy legislation, data analytics service providers must guarantee anonymity for data owners. In the context of high-dimensional data, ensuring privacy is challenging because increased data dimensionality must be matched by an exponential growth in the size of the data to avoid sparse datasets. Syntactically, anonymising sparse datasets with methods that rely of statistical significance, makes obtaining sound and reliable results, a challenge. As such, strong privacy is only achievable at the cost of high information loss, rendering the data unusable for data analytics. In this paper, we make two contributions to addressing this problem from both the privacy and information loss perspectives. First, we show that by identifying dependencies between attribute subsets we can eliminate privacy violating attributes from the anonymised dataset. Second, to minimise information loss, we employ a greedy search algorithm to determine and eliminate maximal partial unique attribute combinations. Thus, one only needs to find the minimal set of identifying attributes to prevent re-identification. Experiments on a health cloud based on the SAP HANA platform using a semi-synthetic medical history dataset comprised of 109 attributes, demonstrate the effectiveness of our approach. Y1 - 2019 SN - 978-1-4503-6099-9 U6 - https://doi.org/10.1145/3292006.3300019 SP - 109 EP - 119 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Plauth, Max A1 - Sterz, Christoph A1 - Eberhardt, Felix A1 - Feinbube, Frank A1 - Polze, Andreas T1 - Assessing NUMA performance based on hardware event counters T2 - IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) N2 - Cost models play an important role for the efficient implementation of software systems. These models can be embedded in operating systems and execution environments to optimize execution at run time. Even though non-uniform memory access (NUMA) architectures are dominating today's server landscape, there is still a lack of parallel cost models that represent NUMA system sufficiently. Therefore, the existing NUMA models are analyzed, and a two-step performance assessment strategy is proposed that incorporates low-level hardware counters as performance indicators. To support the two-step strategy, multiple tools are developed, all accumulating and enriching specific hardware event counter information, to explore, measure, and visualize these low-overhead performance indicators. The tools are showcased and discussed alongside specific experiments in the realm of performance assessment. KW - Parallel programming KW - Performance analysis KW - Memory management Y1 - 2017 SN - 978-0-7695-6149-3 U6 - https://doi.org/10.1109/IPDPSW.2017.51 SN - 2164-7062 SP - 904 EP - 913 PB - Institute of Electrical and Electronics Engineers CY - New York ER - TY - GEN A1 - Plauth, Max A1 - Polze, Andreas T1 - Towards improving data transfer efficiency for accelerators using hardware compression T2 - Sixth International Symposium on Computing and Networking Workshops (CANDARW) N2 - The overhead of moving data is the major limiting factor in todays hardware, especially in heterogeneous systems where data needs to be transferred frequently between host and accelerator memory. With the increasing availability of hardware-based compression facilities in modern computer architectures, this paper investigates the potential of hardware-accelerated I/O Link Compression as a promising approach to reduce data volumes and transfer time, thus improving the overall efficiency of accelerators in heterogeneous systems. Our considerations are focused on On-the-Fly compression in both Single-Node and Scale-Out deployments. Based on a theoretical analysis, this paper demonstrates the feasibility of hardware-accelerated On-the-Fly I/O Link Compression for many workloads in a Scale-Out scenario, and for some even in a Single-Node scenario. These findings are confirmed in a preliminary evaluation using software-and hardware-based implementations of the 842 compression algorithm. KW - Data compression KW - hardware KW - data transfer KW - accelerator architectures Y1 - 2018 SN - 978-1-5386-9184-7 U6 - https://doi.org/10.1109/CANDARW.2018.00031 SP - 125 EP - 131 PB - IEEE CY - New York ER - TY - GEN A1 - Plank, Roswitha A1 - Yealland, Guy A1 - Miceli, Enrico A1 - Cunha, Dulce Lima A1 - Graff, Patrick A1 - Thomforde, Sari A1 - Gruber, Robert A1 - Moosbrugger-Martinz, Verena A1 - Eckl, Katja A1 - Calderon, Marcelo A1 - Hennies, Hans Christian A1 - Hedtrich, Sarah T1 - Transglutaminase 1 Replacement Therapy Successfully Mitigates the Autosomal Recessive Congenital Ichthyosis Phenotype in Full-Thickness Skin Disease Equivalents T2 - The journal of investigative dermatology Y1 - 2019 U6 - https://doi.org/10.1016/j.jid.2018.11.002 SN - 0022-202X SN - 1523-1747 VL - 139 IS - 5 SP - 1191 EP - 1195 PB - Elsevier CY - New York ER - TY - GEN A1 - Pischon, Hannah A1 - Radbruch, Moritz A1 - Ostrowski, Anja A1 - Schumacher, Fabian A1 - Hoenzke, Stefan A1 - Kleuser, Burkhard A1 - Hedtrich, Sarah A1 - Fluhr, Joachim W. A1 - Gruber, Achim D. A1 - Mundhenk, Lars T1 - How Effective Is Tacrolimus in the Imiquimod BT - Induced Mouse Model of Psoriasis? T2 - The journal of investigative dermatology Y1 - 2017 U6 - https://doi.org/10.1016/j.jid.2017.09.019 SN - 0022-202X SN - 1523-1747 VL - 138 IS - 2 SP - 455 EP - 458 PB - Elsevier CY - New York ER - TY - GEN A1 - Pihlaja, Kalevi A1 - Kleinpeter, Erich T1 - Professor Ferenc Fulop a tribute T2 - Arkivoc : free online journal of organic chemistry Y1 - 2012 SN - 1551-7004 SP - 1 EP - 5 PB - ARKAT CY - Gainesville ER - TY - GEN A1 - Pfäffle, Frank A1 - Stephan, Christoph A. T1 - The holst action by the spectral action principle (vol 307, pg 261, 2011) T2 - Communications in mathematical physics Y1 - 2012 U6 - https://doi.org/10.1007/s00220-012-1507-y SN - 0010-3616 VL - 313 IS - 1 SP - 291 EP - 292 PB - Springer CY - New York ER - TY - GEN A1 - Petsche, Hans-Joachim T1 - Begleitworte anlässlich der Übergabe der Festschrift Y1 - 2007 SN - 978-3-89626-712-2 ER - TY - GEN A1 - Petruk, Oleh A1 - Kuzyo, T. A1 - Orlando, S. A1 - Pohl, Martin A1 - Miceli, M. A1 - Bocchino, F. A1 - Beshley, V. A1 - Brose, Robert T1 - Erratum: Post-adiabatic supernova remnants in an interstellar magnetic field: oblique shocks and non-uniform environment. - (Monthly notices of the Royal Astronomical Society. - 479, (2018), pg. 4253 - 4270) T2 - Monthly notices of the Royal Astronomical Society N2 - This is a correction notice for ‘Post-adiabatic supernova remnants in an interstellar magnetic field: oblique shocks and non-uniform environment’ (DOI: https://doi.org/10.1093/mnras/sty1750), which was published in MNRAS 479, 4253–4270 (2018). The publisher regrets to inform that the colour was missing from the colour scales in Figs 8(a)–(d) and Figs 9(a) and (b). This has now been corrected online. The publisher apologizes for this error. KW - errata KW - addenda KW - shock waves KW - ISM: magnetic fields KW - ISM: supernova remnants Y1 - 2018 U6 - https://doi.org/10.1093/mnras/sty2861 SN - 0035-8711 SN - 1365-2966 VL - 482 IS - 2 SP - 1979 EP - 1980 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Petrow, Theresia A1 - Heistermann, Maik A1 - Bronstert, Axel T1 - Analysis of Flash Floods in Germany T2 - Hydrologie und Wasserbewirtschaftung Y1 - 2017 SN - 1439-1783 VL - 61 SP - 212 EP - 212 PB - Bundesanst. für Gewässerkunde CY - Koblenz ER - TY - GEN A1 - Petersen, Sven A1 - Droste, Stefan T1 - Tagungsbericht Militärische Wissenskulturen in der Frühen Neuzeit. 9. Jahrestagung des Arbeitskreises Militär und Gesellschaft in der Frühen Neuzeit vom 1. bis 3. Dezember 2011 in Göttingen. Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-62291 ER - TY - GEN A1 - Peters, Friedrich Ernst T1 - Friedrich Ernst Peters erzählt Döntjes N2 - Heitere Anekdoten um Prominente und weniger Prominente aus Schleswig-Holstein. KW - Döntje KW - Holtorf KW - Hans KW - Hebbel KW - Friedrich KW - Bachmann KW - Nikolaus KW - Luhnstedt KW - anecdote KW - Holtorf KW - Hans KW - Hebbel KW - Friedrich KW - Bachmann KW - Nikolaus KW - Luhnstedt Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-61019 ER - TY - GEN A1 - Perscheid, Cindy A1 - Uflacker, Matthias T1 - Integrating Biological Context into the Analysis of Gene Expression Data T2 - Distributed Computing and Artificial Intelligence, Special Sessions, 15th International Conference N2 - High-throughput RNA sequencing produces large gene expression datasets whose analysis leads to a better understanding of diseases like cancer. The nature of RNA-Seq data poses challenges to its analysis in terms of its high dimensionality, noise, and complexity of the underlying biological processes. Researchers apply traditional machine learning approaches, e. g. hierarchical clustering, to analyze this data. Until it comes to validation of the results, the analysis is based on the provided data only and completely misses the biological context. However, gene expression data follows particular patterns - the underlying biological processes. In our research, we aim to integrate the available biological knowledge earlier in the analysis process. We want to adapt state-of-the-art data mining algorithms to consider the biological context in their computations and deliver meaningful results for researchers. KW - Gene expression KW - Machine learning KW - Feature selection KW - Association rule mining KW - Biclustering KW - Knowledge bases Y1 - 2019 SN - 978-3-319-99608-0 SN - 978-3-319-99607-3 U6 - https://doi.org/10.1007/978-3-319-99608-0_41 SN - 2194-5357 SN - 2194-5365 VL - 801 SP - 339 EP - 343 PB - Springer CY - Cham ER - TY - GEN A1 - Perscheid, Cindy A1 - Faber, Lukas A1 - Kraus, Milena A1 - Arndt, Paul A1 - Janke, Michael A1 - Rehfeldt, Sebastian A1 - Schubotz, Antje A1 - Slosarek, Tamara A1 - Uflacker, Matthias T1 - A tissue-aware gene selection approach for analyzing multi-tissue gene expression data T2 - 2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM) N2 - High-throughput RNA sequencing (RNAseq) produces large data sets containing expression levels of thousands of genes. The analysis of RNAseq data leads to a better understanding of gene functions and interactions, which eventually helps to study diseases like cancer and develop effective treatments. Large-scale RNAseq expression studies on cancer comprise samples from multiple cancer types and aim to identify their distinct molecular characteristics. Analyzing samples from different cancer types implies analyzing samples from different tissue origin. Such multi-tissue RNAseq data sets require a meaningful analysis that accounts for the inherent tissue-related bias: The identified characteristics must not originate from the differences in tissue types, but from the actual differences in cancer types. However, current analysis procedures do not incorporate that aspect. As a result, we propose to integrate a tissue-awareness into the analysis of multi-tissue RNAseq data. We introduce an extension for gene selection that provides a tissue-wise context for every gene and can be flexibly combined with any existing gene selection approach. We suggest to expand conventional evaluation by additional metrics that are sensitive to the tissue-related bias. Evaluations show that especially low complexity gene selection approaches profit from introducing tissue-awareness. KW - RNAseq KW - gene selection KW - tissue-awareness KW - TCGA KW - GTEx Y1 - 2018 SN - 978-1-5386-5488-0 U6 - https://doi.org/10.1109/BIBM.2018.8621189 SN - 2156-1125 SN - 2156-1133 SP - 2159 EP - 2166 PB - IEEE CY - New York ER - TY - GEN A1 - Perlich, Anja A1 - Meinel, Christoph T1 - Cooperative Note-Taking in Psychotherapy Sessions BT - an evaluation of the T2 - 2018 IEEE 20th International Conference on e-Health Networking, Applications and Services (Healthcom) N2 - In the course of patient treatments, psychotherapists aim to meet the challenges of being both a trusted, knowledgeable conversation partner and a diligent documentalist. We are developing the digital whiteboard system Tele-Board MED (TBM), which allows the therapist to take digital notes during the session together with the patient. This study investigates what therapists are experiencing when they document with TBM in patient sessions for the first time and whether this documentation saves them time when writing official clinical documents. As the core of this study, we conducted four anamnesis session dialogues with behavior psychotherapists and volunteers acting in the role of patients. Following a mixed-method approach, the data collection and analysis involved self-reported emotion samples, user experience curves and questionnaires. We found that even in the very first patient session with TBM, therapists come to feel comfortable, develop a positive feeling and can concentrate on the patient. Regarding administrative documentation tasks, we found with the TBM report generation feature the therapists save 60% of the time they normally spend on writing case reports to the health insurance. KW - user experience KW - emotion measurement KW - computer-mediated therapy KW - behavior psychotherapy KW - human-computer interaction KW - medical documentation KW - note-taking Y1 - 2018 SN - 978-1-5386-4294-8 PB - IEEE CY - New York ER - TY - GEN A1 - Peres, Daniel T1 - Haftung, Zurechnung und Beweisführung bei anfänglicher und nachträglicher Unmöglichkeit T2 - Schriften zum bürgerlichen Recht Y1 - 2012 SN - 978-3-428-13686-5 SN - 0720-7387 VL - 423 PB - Duncker & Humblot CY - Berlin ER - TY - GEN A1 - Penk, Christiane A1 - Richter, Dirk T1 - Erratum to: Penk, Christiane, Richter, Dirk: Change in test-taking motivation and its relationship to test performance in low-stakes assessments. - (Educational Assessment, Evaluation and Accountability. - 29 (2017), S. 55 – 79. - doi.org/10.1007/s11092-016-9248-7) T2 - Educational assessment, evaluation and accountability Y1 - 2016 U6 - https://doi.org/10.1007/s11092-016-9249-6 SN - 1874-8597 SN - 1874-8600 VL - 29 SP - 81 EP - 82 PB - Springer CY - Heidelberg ER - TY - GEN A1 - Paycha, Sylvie T1 - Interview with Pierre Cartier BT - Potsdam, December 4th, 2014 T2 - The mathematical intelligencer Y1 - 2016 U6 - https://doi.org/10.1007/s00283-016-9673-y SN - 0343-6993 SN - 1866-7414 VL - 39 SP - 15 EP - 21 PB - Springer CY - New York ER - TY - GEN A1 - Patil, Kaustubh R. A1 - Haider, Peter A1 - Pope, Phillip B. A1 - Turnbaugh, Peter J. A1 - Morrison, Mark A1 - Scheffer, Tobias A1 - McHardy, Alice C. T1 - Taxonomic metagenome sequence assignment with structured output models T2 - Nature methods : techniques for life scientists and chemists Y1 - 2011 U6 - https://doi.org/10.1038/nmeth0311-191 SN - 1548-7091 VL - 8 IS - 3 SP - 191 EP - 192 PB - Nature Publ. Group CY - London ER - TY - GEN A1 - Patalas-Maliszewska, Justyna A1 - Krebs, Irene T1 - An Information System Supporting the Eliciting of Expert Knowledge for Successful IT Projects T2 - Information and Software Technologies, ICIST 2018 N2 - In order to guarantee the success of an IT project, it is necessary for a company to possess expert knowledge. The difficulty arises when experts no longer work for the company and it then becomes necessary to use their knowledge, in order to realise an IT project. In this paper, the ExKnowIT information system which supports the eliciting of expert knowledge for successful IT projects, is presented and consists of the following modules: (1) the identification of experts for successful IT projects, (2) the eliciting of expert knowledge on completed IT projects, (3) the expert knowledge base on completed IT projects, (4) the Group Method for Data Handling (GMDH) algorithm, (5) new knowledge in support of decisions regarding the selection of a manager for a new IT project. The added value of our system is that these three approaches, namely, the elicitation of expert knowledge, the success of an IT project and the discovery of new knowledge, gleaned from the expert knowledge base, otherwise known as the decision model, complement each other. KW - Expert knowledge KW - IT project KW - Information system KW - GMDH Y1 - 2018 SN - 978-3-319-99972-2 SN - 978-3-319-99971-5 U6 - https://doi.org/10.1007/978-3-319-99972-2_1 SN - 1865-0929 SN - 1865-0937 VL - 920 SP - 3 EP - 13 PB - Springer CY - Berlin ER - TY - GEN A1 - Passarelli, Luigi A1 - Hainzl, Sebastian A1 - Cesca, Simone A1 - Maccaferri, Francesco A1 - Mucciarelli, Marco A1 - Roessler, Dirk A1 - Corbi, Fabio A1 - Dahm, Torsten A1 - Rivalta, Eleonora T1 - Aseismic transient driving the swarm-like seismic sequence in the Pollino range, Southern Italy (vol 201, pg 1553, 2015) T2 - Geophysical journal international KW - Seismicity and tectonics KW - Statistical seismology KW - Dynamics: seismotectonics Y1 - 2016 U6 - https://doi.org/10.1093/gji/ggv425 SN - 0956-540X SN - 1365-246X VL - 204 SP - 365 EP - 365 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Parsons, R. D. A1 - Schüssler, F. A1 - Garrigoux, T. A1 - Balzer, A. A1 - Füssling, Matthias A1 - Hoischen, Clemens A1 - Holler, M. A1 - Mitchell, A. A1 - Pühlhofer, G. A1 - Rowell, G. A1 - Wagner, S. A1 - Bissaldi, E. A1 - Tam, P. H. T. T1 - The HESS II GRB Observation Scheme T2 - AIP conference proceedings / American Institute of Physics N2 - Gamma-ray bursts (GRBs) are some of the Universe’s most enigmatic and exotic events. However, at energies above 10 GeV their behaviour remains largely unknown. Although space based telescopes such as the Fermi-LAT have been able to detect GRBs in this energy range, their photon statistics are limited by the small detector size. Such limitations are not present in ground based gamma-ray telescopes such as the H.E.S.S. experiment, which has now entered its second phase with the addition of a large 600 m2 telescope to the centre of the array. Such a large telescope allows H.E.S.S. to access the sub 100-GeV energy range while still maintaining a large effective collection area, helping to potentially probe the short timescale emission of these events. We present a description of the H.E.S.S. GRB observation programme, summarising the performance of the rapid GRB repointing system and the conditions under which GRB observations are initiated. Additionally we will report on the GRB follow-ups made during the 2014-15 observation campaigns. Y1 - 2017 SN - 978-0-7354-1456-3 U6 - https://doi.org/10.1063/1.4968980 SN - 0094-243X SN - 1551-7616 VL - 1792 IS - 1 PB - American Institute of Physics CY - Melville ER - TY - GEN A1 - Overholt, Andrew C. A1 - Melott, Adrian L. A1 - Pohl, Martin T1 - Testing the link between terrestrial climate change and galactic spiral-arm transit (vol 705, pg L101, 2009) T2 - The astrophysical journal : an international review of spectroscopy and astronomical physics ; Part 2, Letters Y1 - 2012 U6 - https://doi.org/10.1088/2041-8205/751/2/L45 SN - 2041-8205 VL - 751 IS - 2 PB - IOP Publ. Ltd. CY - Bristol ER - TY - GEN A1 - Otto, Christian A1 - Piontek, Franziska A1 - Kalkuhl, Matthias A1 - Frieler, Katja T1 - Event-based models to understand the scale of the impact of extremes T2 - Nature energy N2 - Climate change entails an intensification of extreme weather events that can potentially trigger socioeconomic and energy system disruptions. As we approach 1 degrees C of global warming we should start learning from historical extremes and explicitly incorporate such events in integrated climate-economy and energy systems models. KW - Climate-change impacts KW - Energy economics KW - Socioeconomic scenarios Y1 - 2020 U6 - https://doi.org/10.1038/s41560-020-0562-4 SN - 2058-7546 VL - 5 IS - 2 SP - 111 EP - 114 PB - Nature Publishing Group CY - London ER - TY - GEN A1 - Oswald, Hans T1 - Beziehungen zu Gleichaltrigen und schulisches Lernen in der mittleren Kindheit Y1 - 2006 SN - 3-7815-1446-3 ER - TY - GEN A1 - Osterloha, Lukas A1 - Böckmann, Christine A1 - Nicolae, Doina A1 - Nemuc, Anca T1 - Regularized inversion of microphysical atmospheric particle parameters: Theory and application (vol 237, pg 79, 2013) T2 - Journal of computational physics Y1 - 2014 U6 - https://doi.org/10.1016/j.jcp.2014.07.041 SN - 0021-9991 SN - 1090-2716 VL - 275 SP - 696 EP - 696 PB - Elsevier CY - San Diego ER - TY - GEN A1 - Oskinova, Lida M. A1 - Gayley, K. G. A1 - Hamann, Wolf-Rainer A1 - Hünemörder, D. P. A1 - Ignace, R. A1 - Pollock, A. M. T. T1 - High-Resolution X-Ray Spectroscopy reveals the special nature of Wolf-Rayet star winds (pg 747, 2012) T2 - The astrophysical journal : an international review of spectroscopy and astronomical physics ; Part 2, Letters Y1 - 2012 U6 - https://doi.org/10.1088/2041-8205/752/2/L35 SN - 2041-8205 VL - 752 IS - 2 PB - IOP Publ. Ltd. CY - Bristol ER - TY - GEN A1 - Oskinova, Lida M. T1 - Preface: X-ray emission from hot stars and their winds T2 - Advances in space research Y1 - 2016 U6 - https://doi.org/10.1016/j.asr.2016.06.031 SN - 0273-1177 SN - 1879-1948 VL - 58 SP - 679 EP - 679 PB - Elsevier CY - Oxford ER - TY - GEN A1 - Ofner, Andre A1 - Stober, Sebastian T1 - Hybrid variational predictive coding as a bridge between human and artificial cognition T2 - ALIFE 2019: The 2019 Conference on Artificial Life N2 - Predictive coding and its generalization to active inference offer a unified theory of brain function. The underlying predictive processing paradigmhas gained significant attention in artificial intelligence research for its representation learning and predictive capacity. Here, we suggest that it is possible to integrate human and artificial generative models with a predictive coding network that processes sensations simultaneously with the signature of predictive coding found in human neuroimaging data. We propose a recurrent hierarchical predictive coding model that predicts low-dimensional representations of stimuli, electroencephalogram and physiological signals with variational inference. We suggest that in a shared environment, such hybrid predictive coding networks learn to incorporate the human predictive model in order to reduce prediction error. We evaluate the model on a publicly available EEG dataset of subjects watching one-minute long video excerpts. Our initial results indicate that the model can be trained to predict visual properties such as the amount, distance and motion of human subjects in videos. Y1 - 2019 SP - 68 EP - 69 PB - MIT Press CY - Cambridge ER - TY - GEN A1 - Numberger, Daniela A1 - Dreier, Carola A1 - Vullioud, Colin A1 - Gabriel, Guelsah A1 - Greenwood, Alex D. A1 - Grossart, Hans-Peter T1 - Correction: Recovery of influenza A viruses from lake water and sediments by experimental inoculation (vol 14, e0216880, 2019) T2 - PLoS one Y1 - 2019 U6 - https://doi.org/10.1371/journal.pone.0218882 SN - 1932-6203 VL - 14 IS - 6 PB - PLoS CY - San Fransisco ER - TY - GEN A1 - Norell, Jesper A1 - Jay, Raphael A1 - Hantschmann, Markus A1 - Eckert, Sebastian Oliver A1 - Guo, Meiyuan A1 - Gaffney, Kelly A1 - Wernet, Philippe A1 - Lundberg, Marcus A1 - Föhlisch, Alexander A1 - Odelius, Michael T1 - Fingerprints of electronic, spin and structural dynamics from resonant inelastic soft x-ray scattering in transient photo-chemical species T2 - Physical chemistry, chemical physics N2 - We describe how inversion symmetry separation of electronic state manifolds in resonant inelastic soft X-ray scattering (RIXS) can be applied to probe excited-state dynamics with compelling selectivity. In a case study of Fe L3-edge RIXS in the ferricyanide complex Fe(CN)63−, we demonstrate with multi-configurational restricted active space spectrum simulations how the information content of RIXS spectral fingerprints can be used to unambiguously separate species of different electronic configurations, spin multiplicities, and structures, with possible involvement in the decay dynamics of photo-excited ligand-to-metal charge-transfer. Specifically, we propose that this could be applied to confirm or reject the presence of a hitherto elusive transient Quartet species. Thus, RIXS offers a particular possibility to settle a recent controversy regarding the decay pathway, and we expect the technique to be similarly applicable in other model systems of photo-induced dynamics. Y1 - 2018 U6 - https://doi.org/10.1039/c7cp08326b SN - 1463-9084 IS - 20 SP - 7243 EP - 7253 PB - RSC Publ. CY - Cambridge ER - TY - GEN A1 - Nojima, Hiroyuki A1 - Konishi, Takanori A1 - Japtok, Lukasz A1 - Kleuser, Burkhard A1 - Edwards, Michael J. A1 - Gulbins, Erich A1 - Lentsch, Alex B. T1 - Chemokine receptors, CXCR1 and CXCR2, differentially regulate exosome release in hepatocytes T2 - Hepatology : official journal of the American Association for the Study of Liver Diseases Y1 - 2016 SN - 0270-9139 SN - 1527-3350 VL - 64 SP - 165A EP - 165A PB - Wiley-Blackwell CY - Hoboken ER - TY - GEN A1 - Nitze, Ingmar A1 - Grosse, Guido A1 - Jones, B. M. A1 - Romanovsky, Vladimir E. A1 - Boike, Julia T1 - Author Correction: Nitze, I; Grosse, G; Jones, B.M.; Romanovsky, V.E.; Boike, J.: Remote sensing quantifies widespread abundance of permafrost region disturbances across the Arctic and Subarctic. - Nature Communications. - 9 (2018), 5423 T2 - Nature Communications Y1 - 2019 U6 - https://doi.org/10.1038/s41467-019-08375-y SN - 2041-1723 VL - 10 PB - Nature Publ. Group CY - London ER - TY - GEN A1 - Niskanen, Johannes A1 - Fondell, Mattis A1 - Sahle, Christoph J. A1 - Eckert, Sebastian Oliver A1 - Jay, Raphael Martin A1 - Gilmore, Keith A1 - Pietzsch, Annette A1 - Dantz, Marcus A1 - Lu, Xingye A1 - McNally, Daniel E. A1 - Schmitt, Thorsten A1 - Vaz da Cruz, Vinicius A1 - Kimberg, Victor A1 - Föhlisch, Alexander T1 - Reply to Pettersson et al.: Why X-ray spectral features are compatible to continuous distribution models in ambient water T2 - Proceedings of the National Academy of Sciences of the United States of America Y1 - 2019 U6 - https://doi.org/10.1073/pnas.1909551116 SN - 0027-8424 VL - 116 IS - 35 SP - 17158 EP - 17159 PB - National Acad. of Sciences CY - Washington ER - TY - GEN A1 - Nikoloski, Zoran A1 - van Dongen, Joost T. T1 - Modeling alternatives for interpreting the change in oxygen-consumption rates during hypoxic conditions T2 - New phytologist : international journal of plant science KW - hypoxia KW - modeling KW - regulation KW - respiration KW - roots Y1 - 2011 U6 - https://doi.org/10.1111/j.1469-8137.2011.03674.x SN - 0028-646X VL - 190 IS - 2 SP - 273 EP - 276 PB - Wiley-Blackwell CY - Malden ER - TY - GEN A1 - Nguyen, Vu Hoa A1 - Richert, S. A1 - Park, Hyunji A1 - Böker, Alexander A1 - Schnakenberg, Uwe T1 - Single interdigital transducer as surface acoustic wave impedance sensor T2 - Biosensors N2 - Surface acoustic wave (SAW) devices are well-known for gravimetric sensor applications. In biosensing applications, chemical-and biochemically evoked adsorption processes at surfaces are detected in liquid environments using delay-line or resonator sensor configurations, preferably in combination with appropriate microfluidic devices. In this paper, a novel SAW-based impedance sensor type is introduced which uses only one interdigital electrode transducer (IDT) simultaneously as SAW generator and sensor element. It is shown that the amplitude of the reflected S-11 signal directly depends on the input impedance of the SAW device. The input impedance is strongly influenced by mass adsorption which causes a characteristic and measurable impedance mismatch. KW - SAW impedance sensor KW - microfluidic KW - PHEMA Y1 - 2017 U6 - https://doi.org/10.1016/j.protcy.2017.04.032 SN - 2212-0173 VL - 27 SP - 70 EP - 71 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Nguyen, Quyet Doan A1 - Wang, Jingwen A1 - Rychkov, Dmitry A1 - Gerhard, Reimund T1 - Depth Profile and Transport of Positive and Negative Charge in Surface (2-D) and Bulk (3-D) Nanocomposite Films T2 - 2nd International Conference on Electrical Materials and Power Equipment (ICEMPE 2019) N2 - In the present study, the charge distribution and the charge transport across the thickness of 2- and 3-dimensional polymer nanodielectrics was investigated. Chemically surface-treated polypropylene (PP) films and low-density polyethylene nanocomposite films with 3 wt % of magnesium oxide (LDPE/MgO) served as examples of 2-D and 3-D nanodielectrics, respectively. Surface charges were deposited onto the non-metallized surfaces of the one-side metallized polymer films and found to broaden and to thus enter the bulk of the films upon thermal stimulation at suitable elevated temperatures. The resulting space-charge profiles in the thickness direction were probed by means of Piezoelectrically-generated Pressure Steps (PPSs). It was observed that the chemical surface treatment of PP which led to the formation of nano-structures or the use of bulk nanoparticles from LDPE/MgO nanocomposites enhance charge trapping on or in the respective polymer films and also reduce charge transport inside the respective samples. KW - LDPE nanocomposites KW - MgO nanoparticles KW - Space charge KW - Charge transport KW - Charge stability KW - Acoustic probing of electric-field profiles KW - Piezoelectrically generated Pressure Steps (PPSs) Y1 - 2019 SN - 978-1-5386-8434-4 SN - 978-1-5386-8435-1 U6 - https://doi.org/10.1109/ICEMPE.2019.8727256 SP - 298 EP - 300 PB - IEEE CY - New York ER - TY - GEN A1 - Nguyen, Quyet Doan A1 - Gerhard, Reimund T1 - LDPE/MgO Nanocomposite Dielectrics for Electrical-Insulation and Ferroelectret-Transducer Applications T2 - 2018 IEEE 2nd International Conference on Dielectrics (ICD) N2 - Published results on LDPE/MgO nanocomposites (3wt%) show that they promise to be good electrical-insulation materials. In this work, the nanocomposites are examined as a potential (ferro-)electret material as well. Isothermal surface-potential decay measurements show that charged LDPE/MgO films still exhibit significant surface potentials after heating for 4 hours at 80 degrees C, which suggests good capabilities of LDPE/MgO nanocomposites to hold electric charges of both polarities. Open-tubular-channel ferroelectrets prepared from LDPE/MgO nanocomposite films show significant piezoelectricity with d(33) coefficients of about 20 pC/N after charging and are stable up to temperatures of at least 80 degrees C. Thus LDPE/MgO nanocomposites may become available as a new ferroelectret material. To increase their d(33) coefficients, it is desirable to optimize the charging conditions and the ferroelectret structure. KW - ferroelectrets KW - LDPE nanocomposites KW - electroacoustic probing KW - space-charge and polarization profiles KW - thermally stimulated discharge Y1 - 2018 SN - 978-1-5386-6389-9 SN - 978-1-5386-6388-2 SN - 978-1-5386-6390-5 PB - IEEE CY - New York ER - TY - GEN A1 - Neye, Gundula A1 - Wallschläger, Hans-Dieter A1 - Tiedemann, Ralph T1 - Song dialect boundaries in the Yellowhammer: Do they restrict gene flow? T2 - Journal of ornithology Y1 - 2006 SN - 0021-8375 VL - 147 IS - Supplement 1 SP - 219 EP - 219 PB - Blackwell CY - New York ER - TY - GEN A1 - Neubauer, Kai A1 - Wanko, Philipp A1 - Schaub, Torsten H. A1 - Haubelt, Christian T1 - Enhancing symbolic system synthesis through ASPmT with partial assignment evaluation T2 - Proceedings of the Design, Automation & Test in Europe Conference & Exhibition (DATE), 2017 N2 - The design of embedded systems is becoming continuously more complex such that efficient system-level design methods are becoming crucial. Recently, combined Answer Set Programming (ASP) and Quantifier Free Integer Difference Logic (QF-IDL) solving has been shown to be a promising approach in system synthesis. However, this approach still has several restrictions limiting its applicability. In the paper at hand, we propose a novel ASP modulo Theories (ASPmT) system synthesis approach, which (i) supports more sophisticated system models, (ii) tightly integrates the QF-IDL solving into the ASP solving, and (iii) makes use of partial assignment checking. As a result, more realistic systems are considered and an early exclusion of infeasible solutions improves the entire system synthesis. Y1 - 2017 SN - 978-3-9815370-9-3 U6 - https://doi.org/10.23919/DATE.2017.7927005 SN - 1530-1591 SP - 306 EP - 309 PB - IEEE CY - New York ER - TY - GEN A1 - Neubauer, Kai A1 - Wanko, Philipp A1 - Schaub, Torsten H. A1 - Haubelt, Christian T1 - Exact multi-objective design space exploration using ASPmT T2 - Proceedings of the 2018 Design, Automation & Test in Europe Conference & Exhibition (DATE) N2 - An efficient Design Space Exploration (DSE) is imperative for the design of modern, highly complex embedded systems in order to steer the development towards optimal design points. The early evaluation of design decisions at system-level abstraction layer helps to find promising regions for subsequent development steps in lower abstraction levels by diminishing the complexity of the search problem. In recent works, symbolic techniques, especially Answer Set Programming (ASP) modulo Theories (ASPmT), have been shown to find feasible solutions of highly complex system-level synthesis problems with non-linear constraints very efficiently. In this paper, we present a novel approach to a holistic system-level DSE based on ASPmT. To this end, we include additional background theories that concurrently guarantee compliance with hard constraints and perform the simultaneous optimization of several design objectives. We implement and compare our approach with a state-of-the-art preference handling framework for ASP. Experimental results indicate that our proposed method produces better solutions with respect to both diversity and convergence to the true Pareto front. Y1 - 2018 SN - 978-3-9819-2630-9 U6 - https://doi.org/10.23919/DATE.2018.8342014 SN - 1530-1591 SN - 1558-1101 SP - 257 EP - 260 PB - IEEE CY - New York ER - TY - GEN A1 - Neubauer, Kai A1 - Haubelt, Christian A1 - Wanko, Philipp A1 - Schaub, Torsten H. T1 - Utilizing quad-trees for efficient design space exploration with partial assignment evaluation T2 - 2018 23rd Asia and South Pacific Design Automation Conference (ASP-DAC) N2 - Recently, it has been shown that constraint-based symbolic solving techniques offer an efficient way for deciding binding and routing options in order to obtain a feasible system level implementation. In combination with various background theories, a feasibility analysis of the resulting system may already be performed on partial solutions. That is, infeasible subsets of mapping and routing options can be pruned early in the decision process, which fastens the solving accordingly. However, allowing a proper design space exploration including multi-objective optimization also requires an efficient structure for storing and managing non-dominated solutions. In this work, we propose and study the usage of the Quad-Tree data structure in the context of partial assignment evaluation during system synthesis. Out experiments show that unnecessary dominance checks can be avoided, which indicates a preference of Quad-Trees over a commonly used list-based implementation for large combinatorial optimization problems. Y1 - 2018 SN - 978-1-5090-0602-1 U6 - https://doi.org/10.1109/ASPDAC.2018.8297362 SN - 2153-6961 SP - 434 EP - 439 PB - IEEE CY - New York ER - TY - GEN A1 - Nathan, Ran A1 - Horvitz, Nir A1 - He, Yanping A1 - Kuparinen, Anna A1 - Schurr, Frank Martin A1 - Katul, Gabriel G. T1 - Spread of North American wind-dispersed trees in future environments T2 - Ecology letters N2 - P>Despite ample research, understanding plant spread and predicting their ability to track projected climate changes remain a formidable challenge to be confronted. We modelled the spread of North American wind-dispersed trees in current and future (c. 2060) conditions, accounting for variation in 10 key dispersal, demographic and environmental factors affecting population spread. Predicted spread rates vary substantially among 12 study species, primarily due to inter-specific variation in maturation age, fecundity and seed terminal velocity. Future spread is predicted to be faster if atmospheric CO2 enrichment would increase fecundity and advance maturation, irrespective of the projected changes in mean surface windspeed. Yet, for only a few species, predicted wind-driven spread will match future climate changes, conditioned on seed abscission occurring only in strong winds and environmental conditions favouring high survival of the farthest-dispersed seeds. Because such conditions are unlikely, North American wind-dispersed trees are expected to lag behind the projected climate range shift. KW - Climate change KW - demography KW - dispersal KW - fat-tailed dispersal kernels KW - forecasting KW - forests KW - invasion by extremes KW - long-distance dispersal KW - mechanistic models KW - plant migration KW - population spread KW - range expansion KW - survival KW - wind dispersal Y1 - 2011 U6 - https://doi.org/10.1111/j.1461-0248.2010.01573.x SN - 1461-023X VL - 14 IS - 3 SP - 211 EP - 219 PB - Wiley-Blackwell CY - Malden ER - TY - GEN A1 - Naolou, Toufik A1 - Rühl, Eckart A1 - Lendlein, Andreas T1 - Nanocarriers BT - Architecture, transport, and topical application of drugs for therapeutic use T2 - European Journal of Pharmaceutics and Biopharmaceutics Y1 - 2017 U6 - https://doi.org/10.1016/j.ejpb.2017.03.004 SN - 0939-6411 SN - 1873-3441 VL - 116 SP - 1 EP - 3 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Nakaten, Natalie Christine A1 - Kempka, Thomas T1 - Retraction: Techno-Economic Comparison of Onshore and Offshore Underground Coal Gasification End-Product Competitiveness. (Retraction of Vol 10, art no 1643, 2017) T2 - Energies : open-access journal of related scientific research, technology development and studies in policy and management Y1 - 2019 U6 - https://doi.org/10.3390/en12173253 SN - 1996-1073 VL - 12 IS - 17 PB - MDPI CY - Basel ER -